Korean actress Jun Ji-hyun will be the face of Korean jewelry brand Stonehenge.

Jun was chosen because her unique grace and beauty fitted the brand's image, the company said Thursday.

"Jun is the best model who goes perfectly with our jewelry," Stonehenge said.

Jun will promote the brand's newly launched "New Wave Collection," an assortment of jewelry inspired by the shape of waves.

The brand also is planning marketing activities with Jun to celebrate its 10th anniversary. Stonehenge was spun from Korean fashion company Woorim FMG (Fashion Marketing Group) in 2008.

Meanwhile, Jun will star in "The Legend of the Blue Sea," new SBS TV drama that starts on Nov. 16. She plays a mermaid captured by a fisherman (Lee Min-ho), who then falls in love with him as she struggles to adapt to life ashore.